comes the music.presidentobamaisreturning to the bay area, this time it won't be your typical fund-raiser, it's a concert with the 49ers twist. performing for the president and his supporters will be musician john legend and michael franti. among the speakers will be 49ers quarterback alex smith. the fund-raiser is october 8th at bill graham civic auditorium. tickets range from $100 to $20,000 per person. >>> coming up, hackers demanding rans ransom. >> a screen flashed up with a warning that says you have no access to your server. >> the investigative unit exposes a fast spreading crime and what you should be looking out for. >>> a big victory for gay rights activists. how a change in policy is changing immigration. >>> get ready. a little bit warmer as we heads throughout saturday, with low to mid # 0s inland. then through surprised and monday, extensive heat watch in place. we're going to detail all of these temperatures in the seven-day forecast coming up. >>> a mea culpa from apple. many people say apple's new map technology is lost. tim cook says the company is extremely sorr